Fisher FIELDVUE DVC6200f User Manual

Instruction Manual
D103412X012
PlantWeb Alerts
July 2013
284
Table C‐3. Using PlantWeb Alerts (Continued)
PlantWeb Alert
(Group)
(Default Alert Category
Alert Condition
(Default)
What the Alert is Detecting Effect on Valve/Instrument
Recommended
Action
Help
Pressure Fallback
(Sensors)
(Maintenance)
Pressure Fallback
(Enabled)
A travel sensor failure or large
travel deviation has resulted in
fallback to pressure control.
None - Indicates a reduced
performance condition.
Check instrument
feedback linkage
and travel sensor.
The instrument has
detected that the travel
sensor is outside its
normal range of
operation or that a
gross deviation exists
between set point and
actual travel. It has
switched to Pressure
Control and is no
longer using the travel
sensor to position the
valve.
Supply Pressure
(Environment)
(Maintenance)
Supply Press High
(Enabled)
The supply pressure has
exceeded the Supply Pressure
Hi Alert Point.
None - Indicates a condition
that could cause damage to
the instrument or actuator.
Confirm proper
air supply.
The Supply Pressure
sensor on‐board has
detected an abnormally
high supply pressure.
Verify the proper
supply pressure and
that the alert is
properly set.
Supply Press Low
(Enabled)
The supply pressure is lower
than the Supply Pressure Lo
Alert Point.
None - Indicates a condition
that could reduce performance
or prevent the valve from
shutting tightly.
The Supply Pressure
sensor on‐board has
detected an abnormally
low supply pressure.
Verify the proper
supply pressure and
that the alert is
properly set.
Temperature Limit
(Environment)
(Advisory)
Temperature High
(Enabled)
The temperature is greater
than the Temperature Hi Alert
Point.
None - Indicates a condition
that could shorten service life
or lead to reduced
performance.
Check instrument
environment.
The instrument
temperature has
exceeded the user
configured high
temperature limit.
Operation of the
instrument above the
rated temperature may
degrade instrument
components. This may
affect instrument
performance and/or
reduce the life of the
instrument.
Temperature Low
(Enabled)
The temperature is lower than
the Temperature Lo Alert
Point.
The instrument
temperature has
dropped below the user
configured low
temperature limit.
Operation of the
instrument below the
rated temperature may
degrade instrument
components. This may
affect instrument
performance and/or
reduce the life of the
instrument.
-Continued-

Fisher FIELDVUE DVC6200f Specifications

General

Brand	Fisher
Model	FIELDVUE DVC6200f
Category	Controller
Language	English